Description
A worn or damaged roll pin will compromise the secure attachment of your MSD Pro-Billet distributor gear, risking timing issues and potential ignition system failure under high RPM conditions. This OEM replacement pin is engineered to exact specifications, ensuring rock-solid fitment and consistent performance in demanding racing and performance applications. Keep a spare on hand—it’s an inexpensive insurance policy for reliable ignition.
- Roll pin assembly
- MSD 85551 compatible
- High-strength steel
- Bolt-on installation
- Sold individually
- MPN: HDW10084






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